title: Effects of psychotropic drugs on human sperm motility.
abstract: Imipramine has been shown to have a potent inhibitory effect on sperm motility in vitro. Because of the frequent chronic use of antidepressants in treatment of depression, we investigated the in vivo effects of desmethylimipramine and lithium carbonate on sperm function in patients suffering from clinical depression. We also studied the in vitro effects of a series of neurotrophic agents on sperm motility. There were no significant differences in sperm count, viability, or motility between a group of patients diagnosed as having clinical depression and a group of semen donors with normal sperm characteristics. Three weeks of continuous therapy with desmethylimipramine or lithium carbonate resulted in a significant decrease in sperm viability but no significant change in sperm count or motility. The in vitro drug studies demonstrated that imipramine hydrochloride, desmethylimipramine, chlorpromazine, trifluoperazine, and nortriptyline hydrochloride were all potent inhibitors of sperm motility, whereas lithium carbonate had no effect on motility.
mesh_terms: D000328:Adult; D002470:Cell Survival / Q000187:drug effects; D003866:Depressive Disorder / Q000188:drug therapy / Q000503:physiopathology; D003891:Desipramine / Q000009:adverse effects; D006801:Humans; D066298:In Vitro Techniques; D008094:Lithium / Q000009:adverse effects; D016651:Lithium Carbonate; D008297:Male; D008875:Middle Aged; D011619:Psychotropic Drugs / Q000494:pharmacology*; D013076:Sperm Count; D013081:Sperm Motility / Q000187:drug effects*; D013094:Spermatozoa / Q000187:drug effects
chemical_list: D011619:Psychotropic Drugs; D016651:Lithium Carbonate; D008094:Lithium; D003891:Desipramine